Comparison of the top registered agent services for Mississippi LLCs and corporations · Updated 2026-04-30
Selecting a registered agent for a Mississippi LLC is a balance of cost, privacy, and the agent’s responsiveness when service of process arrives. Under Miss. Code §79-35-15, the agent must keep a physical Mississippi street address and be available during normal business hours; a P.O. box alone will not satisfy the Mississippi Secretary of State. Below, we rank the four registered agent services we evaluated for Mississippi-based LLCs and corporations in 2026.
Northwest Registered Agent
Physical-address-only operations; mail forwarding; same-day filing.
ZenBusiness
Pairs RA with LLC formation packages.
LegalZoom
Largest brand; phone-based support; bundled legal services.
Mid-tier pricing with full feature parity; suitable for businesses focused on cost-efficiency.
Mississippi-specific option: Mississippi Registered Agent.co operates exclusively in Mississippi and specializes in same-state filings. Best for businesses that want a state-focused provider with local-only operations.
| Filing | Cost | Renewal |
|---|---|---|
| LLC formation | $50 | annually by April 15 (no fee for domestic LLCs) |
| Annual Report | $0 | annually by April 15 (no fee for domestic LLCs) |
| DBA / Fictitious Name | $25 | Every 5 years |
| Change of Registered Agent | $25 | — |
Source: Mississippi Secretary of State · Statute reference Miss. Code §79-35-15
For most Mississippi LLCs, Northwest Registered Agent ranks first on privacy and Mainstay Filing offers the best value at $99/year. State-specific options like Mississippi Registered Agent.co specialize in same-state filings.
Commercial services range $50–$250 per year. Mainstay Filing is $99/yr; Northwest is $125/yr; ZenBusiness is $199/yr; LegalZoom is $249/yr.
Yes. File a Statement of Change of Registered Agent with the Mississippi Secretary of State for $25. Most commercial services handle the change paperwork for you.
National services like Mainstay Filing and Northwest operate across all 50 states with consistent pricing and online dashboards. State-specific providers (like Mississippi Registered Agent.co) focus exclusively on one state and often handle same-state-only filings faster.
Yes — under Miss. Code §79-35-15, every Mississippi LLC must designate and maintain a registered agent with a physical street address in Mississippi.
RA Ratings independently reviews registered agent services. We may earn a commission from sponsored links; this does not affect rankings or editorial selection. Verify all filing fees with the Mississippi Secretary of State before submitting paperwork.